Transitional icon for a portion of a display screen



FIG. 1 is a front view of a transitional icon for a portion of a display screen showing the new design in a first state;

FIG. 2 is a front view thereof in a second state;

FIG. 3 is a front view thereof in a third state;

FIG. 4 is a front view thereof in a fourth state;

FIG. 5 is a front view thereof in a fifth state;

FIG. 6 is a front view thereof in a sixth state;

FIG. 7 is a front view thereof in a seventh state;

FIG. 8 is a front view thereof in an eighth state;

FIG. 9 is a front view thereof in a ninth state;

FIG. 10 is a front view thereof in a tenth state;

FIG. 11 is a front view thereof in an eleventh state;

FIG. 12 is a front view thereof in a twelfth state;

FIG. 13 is a front view thereof in a thirteenth state;

FIG. 14 is a front view thereof in a fourteenth state;

FIG. 15 is a front view thereof in a fifteenth state;

FIG. 16 is a front view thereof in a sixteenth state;

FIG. 17 is a front view thereof in a seventeenth state;

FIG. 18 is a front view thereof in an eighteenth state;

FIG. 19 is a front view thereof in a nineteenth state;

FIG. 20 is a front view thereof in a twentieth state;

FIG. 21 is a front view thereof in a twenty-first state;

FIG. 22 is a front view thereof in a twenty-second state;

FIG. 23 is a front view thereof in a twenty-third state;

FIG. 24 is a front view thereof in a twenty-fourth state;

FIG. 25 is a front view thereof in a twenty-fifth state;

FIG. 26 is a front view thereof in a twenty-sixth state; and,

FIG. 27 is a front view thereof in a twenty-seventh state.

The appearance of the transitional icon sequentially transitions between the images shown in FIGS. 1-27. The process or period in which one image transitions to another image forms no part of the claimed design.

The broken line showing an area within the transitional icon in FIGS. 1-14 and the broken line showing the portion of a display screen in FIGS. 1-27 are for the purpose of illustrating environmental structure and form no part of the claimed design. 

The ornamental design for a transitional icon for a portion of a display screen, as shown and described. 